CIMR-E7Z4022 | Omron Varispeed E7 Frequency Inverter 22 kW 3-Phase 380–480 VAC
Omron · Drives & Motor Control
Description The Omron CIMR-E7Z4022 Varispeed E7 Frequency Inverter is a high-performance AC drive designed for precise speed and torque control of three-phase induction motors. Operating on 380–480 VAC, it delivers up to 22 kW (34 kVA) of output power with a rated current of 45 A. Engineered for HVAC and general industrial applications, the Varispeed E7 ensures efficient motor operation, smooth acceleration, and optimized energy usage in demanding control environments. Technical Specifications Condition New/Never Used Surplus Brand Omron Category Motor Drives and Controls Part Number CIMR-E7Z4022 Subcategory Frequency Inverters Series Varispeed E7 Series Type AC Frequency Inverter (Variable Frequency Drive) Input Voltage 3-Phase 380–480 VAC Output Voltage 3-Phase 380–480 VAC Motor Power Up to 22 kW Output Power 34 kVA Rated Current 45 A Frequency Range 0.1–400 Hz (typical for E7 series) Control Method Vector Control / V/f Control Power Factor 0.98 (with optional filter) Efficiency ≥ 95% Protection Features Overload, Overvoltage, Undervoltage, Overheat, Short-Circuit Cooling Method Forced Air Cooling Mounting Type Panel / Chassis Mount Enclosure Metal Housing Communication Options RS-485 / Modbus / Fieldbus (optional) Operating Temperature -10°C to +50°C Dimensions (W × H × D) 275 × 450 × 258 mm Weight Approx. 21 kg Standards Compliance CE, UL, cUL Application HVAC, Pumps, Conveyors, Compressors, General Industrial Automation Country of Origin Japan Information About CIMR-E7Z4022 The CIMR-E7Z4022 belongs to the Omron Varispeed E7 Series, a robust line of vector-control frequency inverters built for energy-efficient motor control in fans, pumps, compressors, and automation systems. This inverter supports variable torque and constant torque modes, enabling flexible configuration across a wide range of motor-driven processes. It features advanced motor protection, smooth start/stop functionality, and precise digital control for consistent performance. With its compact 275 × 450 × 258 mm enclosure and 21 kg weight, the E7 series integrates easily into electrical panels and industrial control systems. Designed for reliability, the E7 offers stable operation, intuitive parameter setup, and proven compatibility with Omron PLCs and fieldbus networks. Key Features: High Power Output: Supports motor ratings up to 22 kW (34 kVA) for demanding industrial applications. Three-Phase Operation: Designed for 380–480 VAC input, suitable for standard industrial power systems. Vector Control Capability: Provides precise torque and speed regulation for smooth and efficient motor performance. Wide Application Range: Ideal for fans, pumps, conveyors, compressors, and HVAC equipment. Integrated Motor Protection: Includes overload, overvoltage, and short-circuit safeguards for reliability. Compact Design: Space-saving 275 × 450 × 258 mm chassis with DIN or panel mounting options. User-Friendly Interface: Supports easy configuration and monitoring via digital keypad or communication interface. Energy Efficiency: Optimizes motor power consumption and reduces mechanical stress on connected systems. The CIMR-E7Z4022 delivers the reliability and precision required for high-power motor control in industrial automation and energy management applications.
Brand: Omron · Category: Drives & Motor Control
Key features
- High Power Output: Supports motor ratings up to 22 kW (34 kVA) for demanding industrial applications.
- Three-Phase Operation: Designed for 380–480 VAC input, suitable for standard industrial power systems.
- Vector Control Capability: Provides precise torque and speed regulation for smooth and efficient motor performance.
- Wide Application Range: Ideal for fans, pumps, conveyors, compressors, and HVAC equipment.
- Integrated Motor Protection: Includes overload, overvoltage, and short-circuit safeguards for reliability.
- Compact Design: Space-saving 275 × 450 × 258 mm chassis with DIN or panel mounting options.
- User-Friendly Interface: Supports easy configuration and monitoring via digital keypad or communication interface.
- Energy Efficiency: Optimizes motor power consumption and reduces mechanical stress on connected systems.
Specifications
| Manufacturer part number | CIMR-E7Z4022 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Motor Drives and Controls |
| Part Number | CIMR-E7Z4022 |
| Subcategory | Frequency Inverters |
| Series | Varispeed E7 Series |
| Type | AC Frequency Inverter (Variable Frequency Drive) |
| Input Voltage | 3-Phase 380–480 VAC |
| Output Voltage | 3-Phase 380–480 VAC |
| Motor Power | Up to 22 kW |
| Output Power | 34 kVA |
| Rated Current | 45 A |
| Frequency Range | 0.1–400 Hz (typical for E7 series) |
| Control Method | Vector Control / V/f Control |
| Power Factor | 0.98 (with optional filter) |
| Efficiency | ≥ 95% |
| Protection Features | Overload, Overvoltage, Undervoltage, Overheat, Short-Circuit |
| Cooling Method | Forced Air Cooling |
| Mounting Type | Panel / Chassis Mount |
| Enclosure | Metal Housing |
| Communication Options | RS-485 / Modbus / Fieldbus (optional) |
| Operating Temperature | -10°C to +50°C |
| Dimensions (W × H × D) | 275 × 450 × 258 mm |
| Weight | Approx. 21 kg |
| Standards Compliance | CE, UL, cUL |
| Application | HVAC, Pumps, Conveyors, Compressors, General Industrial Automation |
| Country of Origin | Japan |
| Product type | Varispeed E7 Frequency Inverter |
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